u-boot-sunxi-mainline-wits_pro_a20_dkt-20151113T064212-9ac4fc8/
u-boot-sunxi-mainline-wits_pro_a20_dkt-20151113T064212-9ac4fc8/sunxi-spl.bin
u-boot-sunxi-mainline-wits_pro_a20_dkt-20151113T064212-9ac4fc8/u-boot-sunxi-with-spl.bin
u-boot-sunxi-mainline-wits_pro_a20_dkt-20151113T064212-9ac4fc8/u-boot.bin